Coding and decoding of polar codes extended to lengths which are not powers of two
US10848185B2 · kind B2 · utility
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20Claims
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Key dates
| Filing date | Feb 11, 2019 |
| Grant date | Nov 24, 2020 |
| Priority date | — |
| Expiry date | Feb 13, 2039 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03M13/618
- WIPO fieldBasic communication processes
- WIPO sectorElectrical engineering
Abstract
An encoding apparatus includes a processor a non-transitory computer-readable storage medium storing a program for encoding data into a codeword. The program includes instructions to encode the data x using a code that is a product of a matrix generated using the Kronecker product of the Q with itself and factors generated according to frozen bit indices of the code and a constraint matrix generated according to a precoding matrix.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.